GROUP BY IncomeDay --变量多值赋值 SET @sql11=stuff(@sql11,1,1,'')--去掉首个',' --print @sql11 SET @sql11='select VendorId,'+@sql11+' from DailyIncome pivot (max (IncomeAmount) for IncomeDay in ('+@sql11++')) as MaxIncomePerDay' exec(@sql11) 二、unpivot 列转行 表结构:...
Fabric 中 SQL Server、Azure SQL 数据库和 SQL 数据库的语法: syntaxsql复制 [FROM{<table_source>} [ , ...n ] ]<table_source>::={table_or_view_name[FORSYSTEM_TIME<system_time>] [ [AS]table_alias] [<tablesample_clause>] [WITH(< table_hint >[ [ , ] ...n ] ) ] |rowset_func...
Fabric 中 SQL Server、Azure SQL Database 和 SQL Database 的語法: syntaxsql 複製 [ FROM { <table_source> } [ , ...n ] ] <table_source> ::= { table_or_view_name [ FOR SYSTEM_TIME <system_time> ] [ [ AS ] table_alias ] [ <tablesample_clause> ] [ WITH ( < table_hint ...
We’ve seen how we can create pivot tables in SQL Server to view data in much the same way as we’d use pivot tables in Excel. What if we want to interact with data in SQL Server (ie update values) from a pivot table in Excel? A use case for this kind of action would be an ...
PIVOT(count(TotalPrice) FOR [Week] IN([1],[2],[3],[4],[5],[6],[7])) AS T 现在使用UNPIVOT函数将上面结果的列[1],[2],[3],[4],[5],[6],[7]转换为行值,如下所示: with PIVOT_Table as ( select * from ShoppingCart as C ...
group by BudgetDate,TotalAmount ) Tablo Pivot ( Sum(Bugdet) for MONTH IN([1],[2],[3],[4]) ) Seller Wednesday, April 10, 2019 1:34 PM You can use SELECT CASE with aggregate function to pivot your data. If you need more help, please post your table DDL and sample data inserts ...
这是自SQL Server 2005起提供的新功能。 官方示例:http://msdn.microsoft.com/zh-cn/library/ms177410%28v=sql.105%29.aspx 首先看PIVOT示例: 基本表数据: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 IF NOT OBJECT_ID('tb_Income') IS NULL DROP TABLE [tb_Income] /*** Object: Table...
我刚用TSQL不久,行转列都是汇总一些数值类型的数据,比方说,周一到周日的营业收入啦,数理化史地生成绩啦之类的。 这些数值类型的,选择聚合函数时,当然是需要什么选什么啦。 看例子。 1USEtempdb2GO34IFOBJECT_ID('AggregateFuncTest1','U')ISNOTNULL5DROPTABLEAggregateFuncTest16GO78CREATETABLEAggregateFuncTest19...
sql server 行转列 Pivot UnPivot /1787825.html PIVOT用于将列值旋转为列名(即行转列),在SQL Server 2000可以用聚合函数配合CASE语句实现 PIVOT的一般语法是:PIVOT(聚合函数(列) FOR...列 in (…) )AS P 完整语法: table_source PIVOT( 聚合函数(value_column) FOR pivot_column IN() ) UNPIVOT...用于...
group by id Map方式 这种方式的思路是把需要转列的字段及其值字段拼接成一个Hive上的key-value的map数据,具体Sql如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 withtesttable(select1id,'k1'key,123value union all select1,'k2'key,124value ...